diff --git a/include/linux/bp-auto.h b/include/linux/bp-auto.h
index e70b59ca5fa7..602592ff7d19 100755
--- a/include/linux/bp-auto.h
+++ b/include/linux/bp-auto.h
@@ -32,7 +32,7 @@ enum bp_id{
 	BP_ID_MW100,	//4 thinkwill MW100 WCDMA
 	BP_ID_TD8801,	//5 spreadtrum SC8803 TD-SCDMA
 	BP_ID_SC6610,	//6 spreadtrum SC6610 GSM
-	BP_ID_M50,	//7 spreadtrum RDA GSM
+	BP_ID_M51,	//7 RDA GSM
 	BP_ID_MT6250,   //8 ZINN M50  EDGE
 	BP_ID_C66A,     //9 ZHIGUAN C66A GSM
 	BP_ID_SEW290,   //10 SCV SEW290 WCDMA